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San Francisco Bay Area

$70+ Cheap flights from Kentucky to San Francisco Bay Area

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SFO
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Kentucky to San Francisco Bay Area

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to San Francisco Bay Area (zzXIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$137
(Mytrip)

One-way from

$70
(Frontier)
From Kentucky to San Francisco Bay Area
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One-way flight from Kentucky to San Francisco Bay Area
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Find flight deals from Kentucky to San Francisco Bay Area

Cheapest flights from Kentucky to San Francisco Bay Area
Explore the most affordable flight options available from Kentucky to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:29 pmBNA - SJC
2 stops10h 38mDelta
Wed 1/15:55 amSJC - BNA
1 stop5h 52mDelta
Deal found 12/18$341
This Booking.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:49 pmCVG - SFO
1 stop21h 03mFrontier
Wed 12/256:00 amSFO - CVG
1 stop27h 47mFrontier
Deal found 12/16$348
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:20 amCVG - SFO
1 stop8h 19mDelta
Wed 1/112:10 pmSFO - CVG
1 stop8h 48mDelta
Deal found 12/17$366
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:49 pmCVG - SJC
1 stop27h 00mFrontier
Wed 12/2512:30 pmSJC - CVG
1 stop21h 17mFrontier
Deal found 12/17$378
This CheapOair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:36 pmBNA - SFO
1 stop28h 15mMultiple Airlines
Wed 1/16:00 amSFO - BNA
1 stop27h 33mMultiple Airlines
Deal found 12/18$382
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:24 amSDF - SFO
Nonstop5h 09mBreeze Airways
Fri 1/31:18 pmSFO - SDF
Nonstop4h 27mBreeze Airways
Deal found 12/17$395
This Priceline deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/231:49 pmCVG - SFO
1 stop11h 28mMultiple Airlines
Wed 12/2512:33 pmSFO - CVG
Nonstop4h 36mMultiple Airlines
Deal found 12/16$403
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/233:25 pmBNA - SFO
1 stop7h 36mAmerican Airlines
Fri 2/2111:35 pmSFO - BNA
1 stop8h 18mAmerican Airlines
Deal found 12/17$404
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/202:53 pmBNA - SFO
1 stop9h 51mDelta
Sun 1/126:20 amSFO - BNA
1 stop7h 30mDelta
Deal found 12/17$408
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:11 pmTYS - SFO
1 stop7h 53mAmerican Airlines
Tue 12/3111:27 pmSFO - TYS
1 stop8h 41mAmerican Airlines
Deal found 12/17$413
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:44 pmBNA - SFO
Nonstop5h 02mUnited Airlines
Tue 1/711:59 pmSFO - BNA
1 stop7h 23mUnited Airlines
Deal found 12/16$420
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:20 amTYS - SFO
1 stop10h 28mDelta
Wed 1/82:33 pmSFO - TYS
1 stop6h 14mDelta
Deal found 12/17$423

Find flights from Kentucky to San Francisco Bay Area within your budget

Customize your flight search to find flights from Kentucky to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvilleSan Francisco

TYS - SFO

TYSSFO

Knoxville McGhee Tyson

Thu 1/16

4:19 pm-12:09 am

1 stop10h 50m

San Francisco

Wed 1/22

6:55 am-3:19 pm

1 stop29h 24m

$137

CincinnatiSan Jose

CVG - SJC

CVGSJC

Cincinnati Cinci./N. Kentucky

Thu 1/16

2:16 pm-4:29 pm

1 stop29h 13m

San Jose

Thu 1/23

5:19 pm-11:50 pm

1 stop27h 31m

$178

NashvilleOakland

BNA - OAK

BNAOAK

Nashville Intl

Thu 2/20

9:10 pm-3:19 pm

2 stops20h 09m

Oakland

Sun 2/23

4:14 pm-5:07 am

1 stop10h 53m

$181

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Mon 2/3

12:55 pm-8:39 pm

1 stop9h 44m

San Jose

Mon 2/10

1:10 pm-11:59 pm

1 stop8h 49m

$181

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Fri 1/10

12:55 pm-10:41 am

1 stop23h 46m

San Jose

Sun 1/12

9:34 pm-12:00 pm

1 stop12h 26m

$193

NashvilleOakland

BNA - OAK

BNAOAK

Nashville Intl

Tue 1/7

11:19 am-9:43 am

3 stops24h 24m

Oakland

Sat 1/11

7:42 am-1:53 pm

2 stops28h 11m

$229

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Tue 3/11

7:51 pm-7:06 am

1 stop14h 15m

San Francisco

Wed 3/12

11:12 am-11:58 pm

1 stop9h 46m

$236

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Thu 1/9

6:29 pm-9:11 am

1 stop17h 42m

San Francisco

Mon 1/13

7:00 am-5:29 pm

1 stop7h 29m

$238

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Thu 1/9

12:15 pm-8:53 pm

1 stop11h 38m

San Francisco

Thu 1/16

10:54 am-11:50 pm

1 stop9h 56m

$244

NashvilleSan Jose

BNA - SJC

BNASJC

Nashville Intl

Fri 1/17

6:50 pm-9:30 am

1 stop16h 40m

San Jose

Wed 1/22

8:30 am-5:50 pm

1 stop7h 20m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Kentucky to San Francisco Bay Area

Get recent, data-driven insights about flights from Kentucky to San Francisco Bay Area including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kentucky to San Francisco Bay Area?

Currently, January is the cheapest month in which you can book a flight from Kentucky to San Francisco Bay Area (average of $276). Flying from Kentucky to San Francisco Bay Area in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to XIH?

Find hourly flight availability from Kentucky to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to San Francisco Bay Area as you normally would.

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated December 18, 2024.
To help decide which airline to fly from Kentucky to San Francisco Bay Area, see what other customers have to say about American Airlines, Sun Country Air and Southwest. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Breeze Airways
8.1
Very good
135 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Comfort

8.1

Overall

8.1

Entertainment

7.7

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Kentucky to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Kentucky to San Francisco Bay Area flight route?

    Within the past month, 1 users have taken a look at flights from Kentucky to San Francisco Bay Area.

  • What are the cheapest airlines to fly from Kentucky to San Francisco Bay Area one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $70. Spirit Airlines flights start at $78 while deals on American Airlines start at $84 one-way.

  • Can I find deals for flights from Kentucky to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Kentucky to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to San Francisco Bay Area.

  • Can I find deals for business class flights from Kentucky to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Kentucky to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to San Francisco Bay Area (average of $276). Flying from Kentucky to San Francisco Bay Area in June is currently the most expensive (average of $381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kentucky to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Kentucky to San Francisco Bay Area

Discover the top 6 airlines that operate flights from Kentucky to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$158Average$267FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$182Average$281FlexibilityNo cancel feeOn-time65%
DeltaCheapest$227Average$445FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$230Average$500FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$234Average$496FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$445FlexibilityNo cancel feeOn-time63%
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